78877422

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{112361}}^1$

素因数の和:112385

約数の個数: 32

約数和(自身を含む): 188768160

約数和(自身を除く): 109890738

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 112361, 224722, 337083, 674166, 1011249, 1460693, 2022498, 2921386, 3033747, 4382079, 6067494, 8764158, 13146237, 26292474, 39438711, 78877422]

約数ペア:

[(1, 78877422), (2, 39438711), (3, 26292474), (6, 13146237), (9, 8764158), (13, 6067494), (18, 4382079), (26, 3033747), (27, 2921386), (39, 2022498), (54, 1460693), (78, 1011249), (117, 674166), (234, 337083), (351, 224722), (702, 112361)]